using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class articles : System.Web.UI.Page
{
    protected BLL.Articles bll = new BLL.Articles();
    protected BLL.Common common = new BLL.Common();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Request.QueryString["id"] == null)
            Response.Redirect("default.aspx");
        else
        {
            try { int.Parse(Request.QueryString["id"]); }
            catch { Response.Redirect("default.aspx"); }
        }
    }
}
